aboutsummaryrefslogtreecommitdiffstats
path: root/decoder/docs
diff options
context:
space:
mode:
authorAndrew Turner <andrew@FreeBSD.org>2020-06-15 11:30:04 +0000
committerAndrew Turner <andrew@FreeBSD.org>2020-06-15 11:30:04 +0000
commitd7aa8d0a1f110421252d79f5acfb72d89187ad1f (patch)
tree8b0efac880d3949a9d25ab9bb34792eac605eee6 /decoder/docs
parentcf98ba14dc260458f757fa46419575cf69f45a44 (diff)
downloadsrc-vendor/opencsd.tar.gz
src-vendor/opencsd.zip
Sponsored by: Innovate UK
Notes
Notes: svn path=/vendor/opencsd/dist/; revision=362193 svn path=/vendor/opencsd/v0.14.2/; revision=362194; tag=vendor/opencsd/v0.14.2
Diffstat (limited to 'decoder/docs')
-rw-r--r--decoder/docs/doxygen_config.dox2
-rw-r--r--decoder/docs/prog_guide/prog_guide_generic_pkts.md15
-rw-r--r--decoder/docs/test_progs.md3
3 files changed, 18 insertions, 2 deletions
diff --git a/decoder/docs/doxygen_config.dox b/decoder/docs/doxygen_config.dox
index 0ca0cf7349b0..3913d3ac5ea5 100644
--- a/decoder/docs/doxygen_config.dox
+++ b/decoder/docs/doxygen_config.dox
@@ -38,7 +38,7 @@ PROJECT_NAME = "OpenCSD - CoreSight Trace Decode Library"
# could be handy for archiving the generated documentation or if some version
# control system is used.
-PROJECT_NUMBER = 0.10.0
+PROJECT_NUMBER = 0.14.2
# Using the PROJECT_BRIEF tag one can provide an optional one line description
# for a project that appears at the top of each page and should give viewer a
diff --git a/decoder/docs/prog_guide/prog_guide_generic_pkts.md b/decoder/docs/prog_guide/prog_guide_generic_pkts.md
index 9f69aacad44e..e4d50b79fc80 100644
--- a/decoder/docs/prog_guide/prog_guide_generic_pkts.md
+++ b/decoder/docs/prog_guide/prog_guide_generic_pkts.md
@@ -83,7 +83,7 @@ typedef struct _ocsd_generic_trace_elem {
trace_on_reason_t trace_on_reason; /* reason for the trace on packet */
ocsd_swt_info_t sw_trace_info; /* software trace packet info */
uint32_t num_instr_range; /* number of instructions covered by range packet (for T32 this cannot be calculated from en-st/i_size) */
-
+ unsync_info_t unsync_eot_info; /* additional information for unsync / end-of-trace packets. */
};
const void *ptr_extended_data; /* pointer to extended data buffer (data trace, sw trace payload) / custom structure */
@@ -142,6 +142,19 @@ __ETMv3, PTM__ : These protocols can output a cycle count directly as part of th
the trace range. In this case `has_cc` will be 1 and `cycle_count` will be valid.
+### OCSD_GEN_TRC_ELEM_I_RANGE_NOPATH ###
+__packet fields valid__: `isa, st_addr, en_addr, num_instr_range`
+
+`num_instr_range` represents the number of instructions executed in this range, but there is incomplete information
+as to program execution path from start to end of range.
+If `num_instr` is 0, then an unknown number of instructions were executed between the start and end of the range.
+`st_addr` represents the start of execution represented by this packet.
+`en_addr` represents the address where execution will continue from after the instructions represented by this packet.
+`isa` represents the ISA for the instruction at `en_addr`.
+
+Used when ETMv4 Q elements are being traced.
+
+
### OCSD_GEN_TRC_ELEM_ADDR_NACC ###
__packet fields valid__: `st_addr`
diff --git a/decoder/docs/test_progs.md b/decoder/docs/test_progs.md
index 27194553f230..c02d02e96271 100644
--- a/decoder/docs/test_progs.md
+++ b/decoder/docs/test_progs.md
@@ -20,6 +20,9 @@ See [external_custom.md](@ref custom_decoders) for details.
These programs are both built at the same time as the library for the same set of platforms.
See [build_libs.md](@ref build_lib) for build details.
+_Note:_ The programs above use the library's [core name mapper helper class] (@ref CoreArchProfileMap) to map
+the name of the core into a profile / architecture pair that the library can use.
+The snapshot definition must use one of the names recognised by this class or an error will occur.
Trace "Snapshot" directory.
----------------------------